[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "439"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqk2r/pppp1pbp/B3p2n/6p1/1P6/2N1P3/P1PP1PPP/R1BQK1NR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:44 +0000"]
[GameEndTime "2026-09-14T13:37:45 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. Be2 {-0.06/8 0.017s, n=13903, sd=11} b6 {-0.12/9 0.054s, n=42166, sd=15}
6. h4 {+0.80/9 0.016s, n=13344, sd=10} gxh4 {+0.04/10 0.022s, n=13387, sd=10}
7. Nf3 {+0.44/9 0.018s, n=14688, sd=15} Nf5 {+0.09/9 0.016s, n=12657, sd=13}
8. e4 {+0.52/9 0.028s, n=23389, sd=14} Nd4 {-0.53/9 0.014s, n=12419, sd=14}
9. e5 {+0.76/9 0.030s, n=23173, sd=14} Nxe2 {-0.08/9 0.016s, n=13923, sd=13}
10. Qxe2 {+0.70/10 0.015s, n=13238, sd=13} Bb7 {-0.64/10 0.029s, n=22765, sd=16}
11. d4 {+0.47/9 0.036s, n=25115, sd=14} h6 {-0.72/9 0.016s, n=13327, sd=15}
12. Bb2 {+0.82/9 0.019s, n=14963, sd=19} Nc6 {-0.59/11 0.027s, n=21636, sd=19}
13. a3 {+0.48/10 0.020s, n=14892, sd=16} Ne7 {-0.54/10 0.022s, n=15593, sd=18}
14. Nxh4 {+0.60/9 0.026s, n=20463, sd=14} Ng6 {-0.53/9 0.029s, n=14363, sd=16}
15. Nxg6 {+0.42/9 0.019s, n=14752, sd=18}
fxg6 {-0.52/10 0.026s, n=15153, sd=15, White makes an illegal move: e1a1} 0-1